Gatanui

I find under-display much more natural, plus it can be used when the phone is lying flat.

I on the other hand never thought that my finger rested naturally on backside fingerprint readers. Under-screen has always been much more natural for me, plus the advantage of being able to use it when the phone is lying flat.

Yes, it was messy, but with Windows 8.x, Windows Phone 8.x and other products it was a very exciting time of upheaval at Microsoft. Personally, I had a lot of fun during those days, so I look back at them and Windows 8.1 fondly.

Or you could just treat yourself regardless of what your son thinks of LEGO!

You’d probably do yourself a favor if you just pulled the plug now instead of making up excuses for deferring that. Even more so considering the statement you chose to end your comment with.

How has the Surface Pro 3 become "entirely useless" after a few years? I could only think of battery degradation but what does that have to do with hardware support?